Optex LX-402 Installation guide

Brand: Optex

Model: LX-402

Type: Installation guide

Optex LX-402 is a passive infrared detector that detects moving objects by sensing temperature differences. It has a wide detection area of 120° and a long range of 40ft, making it suitable for use in both indoor and outdoor locations. The LX-402 features both multi-level and pet alley area detection patterns, allowing you to customize the detection area to your specific needs. Additionally, the adjustable sensitivity settings and day/night mode ensure optimal performance in all lighting conditions.

A. TOP VIEW

B. SIDE VIEW

1.Multi-Level Area

A. TOP VIEW

B. SIDE VIEW

1.Multi-Level Area

2.Pet Alley Area

LX-402

LX-802N

2.DETECTION AREA PATTERNS

This product detects temperature differences between the moving object and the

background temperature in the detection area. So, if the object dose not move,

the detector can not detect it, and changing of the temperature differences may

affect the detector's detection range.

Additionally, since this product has directional characteristic it is difficult to detect

the target that is approaching the detector.

2.Pet Alley Area

FEATURES

FUNCTION

·LX-402 :40ft.(12m) 120° Wide Angle

·LX-802N:80ft.(24m) Long Range

·Selectable Detection Area Patterns

·Day/Night Mode

·Waterproof (IP Rating:IP54)

OPTION

·Ceiling Mount Bracket : CA-2C

·Multi-Angle Wall Mount Bracket :CA-1W

Adjust ±45° (Horizontally)

Adjust 0 - 20° (Vertically downwards)

·Selectable Pluse Count ( TEST or 2 )

·Selectable Sensitivity ( H , M or L )

·Form• C Relay Output

·Tamper Switch

LX-402,LX-802N

OUTDOOR PASSIVE INFRARED DETECTOR

120°wide Long Range

No.59-0961-1 010611

1 YEAR WARRANTY

Safety-Related Precautions

This icon indicates actions to be avoid. Details of the actions to be

avoided are written beside or near icon.

·Before installation,•• make sure to read this instruction manual carefully for safe and effective propduct operation.

·After reading this installation instructions, make sure to keep it in a conveninet place for future use.

This icon denotes a situation involving the risk of serious

injury or damage to property if the warning given is ignored.

Caution

This icon denotes a situation involving the risk of serious

injury or even death, if the warning given is ignored.

Warning

This icon indicates instructions that should be strictly followed.

Maximum mounting height is

8.3ft.(2.5m).

Mount the detector directly to a

wall or ceiling with the optional

bracket(model CA-1W or CA-2C).

Avoid moving objects in the

detection area (i.e.swaying

trees, bushes, etc.).

Aim the detector at wall or the ground,

to aviod unwanted detection.

When using the pet alley area,

the mounting height should be

between 4-5ft.(1.2-1.5m).

1.INSTALLATION HINTS

Avoid vapor or high humidity

that can cause condensation.

Avoid looking directly at air

conditioning or heating vents.

4-5 ft.

(1.2-1.5m)

8.3 ft. (2.5m) max

Never use this product for any application expect purpose for••

detecting moving object such as human or car. In addition, never

use for any activation for a shutter or other. It may cause hazards.

Clean and inspect the device periodically for safe operation.

If any defect is detected, ask your local shop to repair the device.

Warning

To avoid the risk of electric shock, never touch the main

body of the product with wet hands (Also, if the product is

wet after rain, do not touch it).

Caution

Never connect the terminal with higher power supply or current

draw over the specification. It increases the risk of fire or damage

to the product.

Never attempt to disassemble or modify the product, which

increases the risk of fire or damage of the product.

Avoid applying water directly from brackets, houses, or otherwise

splashing water directly onto the product. It increases the risk of

damaging the product.

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3.DESCRIPTION AND OPERATION

4.INSTALLATION PROCEDURE

5.OPTIONAL BRACKETS

LED Indicater

Lens

cover screw

Day/Night Mode Adjustment

Inner Cover

Pulse Count Switch

Mount Pitch

3.28 Inches (83.5 mm)

Sensitivity Switch

Terminals

(Do not touch)

Sensor

Knockout

Multi-Level/Pet Alley

Adjustment Screw

Installation on wall

Installation on ceiling

1 3 NOTE ! 5 6 82

Loosen cover screw

and remove cover.

Pull wire throgh the

back of the detector.

If you have prob-

lems of wiring

through the back of

the detector, re-

move adjustment

screw and remove

the PCB from the

base.(see illus.)

Connect wires to

terminals, as shown.

Set the Day/Night

mode adjustment

to the “24HR” sett-

ing(DAY).

Set Pulse Count

to “TEST”mode.

Adjust sensitivity

setting (see sec-

tion 6-2 and 3).

Replace the cover

and supply power

to unit.

After the warmup

period is complete

(approx. 60 sec.) ,

conduct Walk Test.

The LED Indicator

lights when the

unit detects mov-

ing object.

Set the Day/Night mode

adjustment to the

NORMAL position(·).

( If night only operaton

is required , see sec-

tion 6-1)

Set Pulse Count to the

“2” position. ( see sec-

tion 6-1 and 2).

After wiring , pack the

provided sponge into

the opening between

each wires and the

knockout hole.

Select HIGH,

MEDIUM or

LOW

sensitivity(H,M,L).

Fasten cover with

the cover screw.

(see section 6-3)

Note ! Maximum mounting height is 8.3 ft (2.5m)

1. Ceiling Mount Bracket “CA-2C”

Adjust Horizontally : ±45° Adjust Vertically : 0° to 20° downward

2. Multi-Angle Wall Mount Bracket “CA-1W”

Adjust Horizontally : ±45° Adjust Vertically : 0° to 20° downward

7 After conduct-

ing Walk Test.

Mirror

Photocell

Rubber packing

AWG18

(0.83 mm

)

2700ft

(820m)

AWG20

(0.52 mm

)

1700ft

(510m)

AWG22

(0.33 mm

)

1070ft

(320m)

wires size

inches(mm) inches(mm)

Selectable 3 position

( H, M, L).

Adjust Day/Night Mode according

to desired DAY/NIGHT

operating periods.

If angle adjustment is required, use the

optional “CA-1W” mounting bracket

Use optional ceiling mount bracket ”CA-2C”.

Power supply wires

should not exceed

the following

lengths.

LED lights

during detection.

Loosen screw and select.

For Muli-level : Lower position”M”

For Pet Alley : Upper position”P”

Standard”2”pluse or

“TEST” mode.

Cover

Install the bracket

“CA-2C” on ceiling

and pull wire.

Attach the LX-402/

802N to the bracket

and pull wire.

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6.SETTING AND ADJUSTMENT

1. Day/ Night Mode

Adjust the Day/Night Mode switch of the detector according to

the brightness of the surrounding area.

: To have the standard detector function

only during evening/night time, set the

dial to the reference position ( · ).

: To have the detector begin to function

while the surrounding area is lighter, turn

the dial gradually to the DAY side.

: To have the detector function only after it

has become dark, turn the dial gradually

to the NIGHT side.

: To have the detector function at all time,

or to perform a walk test, set the dial to

the DAY position.

2. Pulse Count Swich

“2” mode

: Select “2” for normal applications.

(STANDARD Position)

“TEST” mode

: Select “TEST” mode when conducting

WALK TEST , or for use in extremely

stable environments.

3. Sensitivity Switch

: Use “M” position for normal applications.

(STANDARD Position)

: Use “H” Position when you need high sensitivity.

(ex.Pet Alley Area)

: Use “L” position in areas that may be unstable.

7.DETECTION• AREA ADJUSTMENT

Changing vertical detection area

1.Multi-Level Area

Use this area for

normal applications.

2.Pet Alley Area

Provide a horizontal

detection pattern with

no declination of zones,

allowing pets to move

through the area.

Unit is pre-set at “Multi-Level” setting.

Selecting Pet Alley Pattern

Carefully loosen the

adjustment screw.

Slide the cover down

and fasten the screw

at the “P” position.

Flip the Mirror to the

upper position.

Eliminating unwanted detection zones

(LX-402 only)

Unwanted detection zones can be eliminated by simply masking

the lens with the provided masking strip, as follows:

Remove cover and apply strip to the

inside of lens on the zone to be

eliminated.(see illus.)

NOTE ! Pet Alley Area will not function if two changes are not

performed.

Unit is pre-set at “M” position.

NOTE ! Sensitivity setting must be one step higher position

when pet alley area is selected.

NORMAL Position

Unit is pre-set at “2” position.

Unit is pre-set at “NORMAL” position.

Example :

ZONE “a” can be eliminated by masking the lens at

area “a” (see illus.).

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NOTE

This unit is designed to detect moving object and activate an alarm control

panel.Being only part of a complete alarm system,we cannot accept

responsibility for any damages or other consequences resulting from an

intrusion.

This Product conforms to the EMC Directive.89/336 EEC.

This product is NOT a human detector of security purpose.

We recommend our other detectors of security purpose,if you would like

to use detector for security purpose.

inches(mm)

LX-402 LX-802N

8.TROUBLE SHOOTING

9.SPECIFICATIONS 10.DIMENSIONS

PROBLEM PROBABLE CAUSE REMEDY

Improper power supply voltage. (disconnection, low

voltage)

Confirm the power supply is under specification.

Wrong polarity Switch positive and negative at terminal.

The detector is in warm up period. Wait for.(approx. 60 sec.)

See section 6-1.

Confirm the adjustment knob.

Incorrect detection area. See section 2.

Moving object within area. (curtain, wall hanging, etc.) Remove the object from the detection area.

Improper power supply voltage. Confirm the power supply is under specification.

LED lights up even though no one The unit is detecting presons, cars or other

is in detection area. objects beyond the set area.

Temperature of object within area is changing rapidly

(heater, air conditioning, etc.)

Remove the heat sources from the detection area.

Check load of output.

The unit needs repair or replacement.

Faulty wiring. Wire correctly.

The LED lights up, but there is no Alarm output connects to other devices as follows.

relay output when NC output is used when NC output is used

:connect in parallel. :connect in series.

when NO output is used when NO output is used

:connect in series. :connect in parallel.

Check the detection area.

Relay contact is stuck or damaged due to overloading.

LED does not light up.

The Day/Nigth Mode Adjustment knob setting is

inappropriate.

LX-402 LX-802N

40ft×50ft(12m×15ｍ) 80ft×6.6ft(24m×2ｍ)

120°wide Long range

Multi-Level Area 40 zones 12 zones

Pet Alley Area 18 zones 4 zones

Multi-Level Area

Pet Alley Area

6.0oz (170g) 6.8oz (190g)

Approx. 60 sec.

10.8-13.2VDC

Opens when cover removed.

2 (20±5 sec.) or TEST(1 pulse)

Approx. 10 to 100,000 lux

Mounting

IP54

25 mA max

Wall (Indoor/Outdoor)

-4°F - +122°F(-20

℃

- +50

℃

)

95% max

Current draw

IP Rating

Passive Infrared

8.3ft (2.5m) max

4-5ft (1.2-1.5m)

1-3.3ft/sec. (0.3-1.0m/sec.)

Selectable 3 position (H,M,L)

LED lights during detection

2±1 sec.(Delay timer)

NC.NO.28V DC 0.2A max

Accessory

Masking strips (LX-402 only),Mounting screw,Sponge

※

Specifications may be changed without prior notice for improvements.

Operating temperature

Environment humidity

Weight

Day/Night Mode adjustment

Warm up period

Power input

Detection speed

Sensitivity adjustment

LED indicator

Alarm period

Alarm output

Pulse count

Tamper switch

Model

Detection method

Coverage

Mounting height

Detection area

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Optex LX-402 Installation guide

Optex LX-402 Installation guide

Optex LX-402 Installation guide

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